NVIDIA L40 vs NVIDIA GeForce RTX 4080 — GPU Comparison (Jul 2026)
NVIDIA L40 (48GB GDDR6, 181 TFLOPS FP16, Ada Lovelace) vs NVIDIA GeForce RTX 4080 (16GB GDDR6X, 48.7 TFLOPS FP16, Ada Lovelace)
Bottom Line: NVIDIA L40 vs NVIDIA GeForce RTX 4080
NVIDIA L40 comes out ahead overall, leading in 6 of 6 compared categories.
Where NVIDIA L40 leads
- FP16 (181 TFLOPS vs 48.7 TFLOPS)
- VRAM (48 GB vs 16 GB)
- Memory Bandwidth (864 GB/s vs 717 GB/s)
- FP32 (90.5 TFLOPS vs 24.4 TFLOPS)
- Release Year (2023 vs 2022)
- TDP (300W vs 320W)
Where NVIDIA GeForce RTX 4080 leads
No clear advantages in the compared data.
Choose NVIDIA L40 for Inference, video processing, rendering. Choose NVIDIA GeForce RTX 4080 for Gaming, inference, fine-tuning.
Frequently Asked Questions
Is NVIDIA L40 or NVIDIA GeForce RTX 4080 better?
NVIDIA L40 leads in 6 of 6 compared categories. The right choice still depends on the factors that matter most to you.
Which has a better FP16, NVIDIA L40 or NVIDIA GeForce RTX 4080?
NVIDIA L40 (181 TFLOPS vs 48.7 TFLOPS).
Which has a better VRAM, NVIDIA L40 or NVIDIA GeForce RTX 4080?
NVIDIA L40 (48 GB vs 16 GB).
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NVIDIA L40
48GB GDDR6 · Ada Lovelace
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NVIDIA GeForce RTX 4080
16GB GDDR6X · Ada Lovelace
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|---|---|---|---|
| Specifications | |||
| Manufacturer | NVIDIA | NVIDIA | |
| Architecture | Ada Lovelace | Ada Lovelace | |
| VRAM | 48 GB GDDR6 | 16 GB GDDR6X | |
| Memory Bandwidth | 864 GB/s | 717 GB/s | |
| FP16 (Tensor) | 181.0 TFLOPS | 48.7 TFLOPS | |
| FP32 | 90.5 TFLOPS | 24.4 TFLOPS | |
| TDP | 300W | 320W | |
| Release Year | 2023 | 2022 | |
| Segment | Data center | Consumer | |
| Best For | Inference video processing rendering | Gaming inference fine-tuning | |
| Cloud Pricing | |||
| Cheapest On-Demand | — | — | |
| Cheapest Spot | — | — | |
| Providers | 0 | 0 | |
NVIDIA L40
NVIDIA GeForce RTX 4080